WeatherMakerCloudVolumetricProfileScript Fields

Increases ambient ground light towards higher cloud heights

Ambient ground intensity

Increases ambient sky light towards lower cloud heights

Ambient sky intensity, this is how much the ambient sky color from the day night cycle influences the cloud color

Fades bottom of clouds as value approaches 1

Cloud color.

Cloud cover, controls how many clouds / how thick the clouds are.

Secondary / connected cloud cover, this controls how much the weather map cover texture is used.

Cloud density, controls how well formed the clouds are.

Cloud detail animation/turbulence.

Cloud dir light gradient color, where center of gradient is sun at horizon, right is 'noon'.

Indirect directional light multiplier (indirect scattering)

Cloud dir light multiplier

Increases the dir light ray brightness

Determines light fall-off from start of dir light ray. Set to 1 for no fall-off.

Magic dither values for cloud rays

Dir light ray spread (0 - 1).

Combined with each dir light ray march, this determines how much light is accumulated each step.

Dir light ray tint color. Alpha value determines tint intensity.

Cloud emission color, always emits this color regardless of lighting.

Cumulus cloud gradient, controls cloud density over height (4 control points)

Stratocumulus cloud gradient, controls cloud density over height (4 control points)

Stratus cloud gradient, controls cloud density over height (4 control points)

Cloud noise height power, controls how uniform noise is. Lower values produce more uniform noise at lower heights.

Henyey Greenstein Phase/Silver lining (x = forward, y = back, z = forward multiplier, w = back multiplier).

Fades clouds at horizon/larger optical depths

How much clouds absorb light, affects shadows in the clouds

Cloud light dither level, helps with night clouds banding

Min cloud ray multiplier

Cloud max ray y value, ray y below this is culled.

Texture for cloud noise curl (turbulence) - RGB (XYZ)

Texture for cloud noise detail (worley) - A

Cloud noise detail power, controls how much the detail noise affects the clouds.

Cloud noise scalar, x = multiplier, y = adder, zw = reserved.

Cloud noise scale (shape, detail, curl, curl intensity)

Texture for cloud noise shape (perlin, worley) - RGBA

Max optical depth multiplier, determines horizon fade and other sky blending effects

Point/spot light multiplier

Cloud powder multiplier / dark edge multiplier, brightens up bumps/billows in higher clouds

Cloud ray march paramers. X: min step, Y: max step, Z: min to max step lerp (0-1)

Offset the ray y direction from the horizon.

Cloud shape animation/turbulence.

Cloud max noise smoothing value range

Cloud min noise smoothing value range

Sky background intensity, this is how much the actual sky pixel colors influence the cloud color

Cloud type - 0 is lowest flattest type of cloud, 1 is largest and puffiest (cummulus)

Secondary cloud type, this controls how much the weather map type texture is used.

Allowed flat layers